VEHICLE KEEPS DESTROYING STARTER MOTOR BENDIX,FITTED NEW FORD STARTER ORIGINAL STARTER WOULD NOT CRANK ENGINE BUT BENDIX WAS OK , NEW FORD STARTER WAS FINE FOR ABOUT A DAY NO UNUSUAL NOISES THEN IT SHATTERED THE BENNDIX INTO BITS,REMOVED GEARBOX CHECKED RING GEAR NO FAULT FOUND FITTED ANOTHER NEW STARTR FROM DIFFERENT SOURCE FINE FOR A DAY THEN BROKE 3 TEEETH OFF BENDIX SEEMS TO HAPPEN WHEN HOT AND IS ACCOMPENIED BY ENG KNOCK THANKS MICK